Earticle

초록

영어

This study was conducted to elucidate the optimal nitrogen content for each variety of oyster mushroom (Pleurotus ostreatus) by investigating the change in the characteristics of fruiting body according to the nitrogen content of the sawdust media, and to use the results as the basic data for cultivation of high quality oyster mushroom. The nitrogen content was adjusted to 1.3%, 1.6%, 1.8% and 2.3%, and at each condition, mycelial growth was observed, which showed that the nitrogen content did not affect the rate of mycelial growth and density substantially. In the investigation of the characteristics of fruiting body, at the 1.8% nitrogen content, Chunchu No.2 showed the pileus diameter of 27 mm, and the stipe diameter and length of 11 mm and 61 mm, respectively, and the measurement of its color values revealed that the brightness of the pileus and the stipe was 31 and 80, respectively, offering the best commercial value, and yielding 25 valid stipes, which was the largest number. Likewise, at the 1.8% nitrogen content, Heuktari also showed the excellent growth characteristics including the pileus diameter of 29 mm and the stipe diameter and length of 10 mm and 68 mm, respectively, and the superb color values of the brightness of 37 at the pileus and 78 at the stipe. Moreover, the number of valid stipes was also found to be the highest with 19. In terms of morphological characteristics such as the pileus diameter and color, Soltari also produced the best mushrooms at the 1.8% nitrogen content and the number of valid stipes was high with 22. In summary, irrespective of varieties of oyster mushroom, high quality products could be cultivated at the nitrogen content of 1.8%.

목차

ABSTRACT
서 론
재료 및 방법
공시균주
질소함량별 균사생장 및 밀도
질소함량별 배지 이화학성 분석
질소함량별 버섯 재배시험
자실체 형태적 특성검정
아미노산 성분분석
통계처리
결과 및 고찰
톱밥배지 질소함량별 균사생장 및 밀도
질소함량별 배지 이화학성 변화 분석
질소함량별 발생된 자실체의 형태적 특성검정
질소함량별 발생된 자실체의 아미노산 성분분석
적 요
REFERENCES

키워드

저자

• 박혜성 [ Hye-Sung Park | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ] Corresponding author
• 민경진 [ Gyong-Jin Min | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 이은지 [ Eun-Ji Lee | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 이찬중 [ Chan-Jung Lee | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]
• 공원식 [ Won-Sik Kong | 농촌진흥청 국립원예특작과학원 인삼특작부 버섯과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국버섯학회지 [Journal of MUSHROOMS]

• 간기

  계간

• pISSN

  1738-0294

• eISSN

  2288-8853

• 수록기간

  2003~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 525 DDC 635